Perhaps you should try some spelling variations:
"modified invasive optimization algorithmsss" » "modified invasive optimization algorithms", "modified invasive optimisation algorithm", "modified invasive estimation algorithms", "modified invasive optimization algorithmssss", "modified invasive optimisation algorithmsss", "modified invasive estimation algorithmsss", "modified passive optimization algorithmsss"
"modified allocation optimization algorithm" » "modified allocation optimization algorithms", "modified allocation optimisation algorithm", "modified allocation estimation algorithm", "modified location optimization algorithm"

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